2000
0, 7753, 6409, 0, 0, 0.0, 0.0
1, 7753, 6409, 359, 359, 4.63046562621, 5.60149789359
2, 7753, 6409, 2, 2, 0.0257964658842, 0.0312061163988
3, 7753, 6409, 728, 728, 9.38991358184, 11.3590263692